Stanyl® TS272A1

Aramid fibre reinforced, Wear and Friction Modified

General Information

Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl® is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.
Special features
Regulatory Affairs
Processing technology
Injection Molding
Design challenge
Wear & Friction
Automotive OEM
CALLOUT, GM
OEM Specification
ASTM D6779 PA0650 B24280
GMW15702-024471-PA46-AF

Rheological properties

Molding shrinkage (parallel)
2.2
%
Molding shrinkage (normal)
2.2
%

Mechanical properties

Tensile modulus
2800
MPa
Stress at break
80
MPa
Strain at break
20
%
Flexural modulus
2400
MPa
Flexural strength
100
MPa
Charpy notched impact strength (+23°C)
5
kJ/m²

Thermal properties

Melting temperature (10°C/min)
295
°C
Glass transition temperature (10°C/min)
75
°C
Temp. of deflection under load (1.80 MPa)
160
°C

Other properties

Water absorption
11.3
%
Water absorption in water at 23°C after 24h
3.1
%
Humidity absorption
3
%
Density
1260
kg/m³

Diagrams

Applications

Front End Accessory Drive Parts: Belt Tensioner,Damping bands, Shoes and Bushings

Industry
Automotive
  • <ul> <li>Stanyl® PA46 allows for reliable solutions (Extended Tensioner Life, Reduced / eliminated warranty claims) due to its unmatched dry running wear & friction performance at elevated temperatures, its damping capability (consistent Frictional Properties Minimal or no slip / stick), its superior creep Resistance at elevated temperatures</li> <li>Stanyl® PA46 allows for new posible designs</li> </ul>